How do I install SmartTraderAi?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does SmartTraderAi work with?

The listing gives Minecraft 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

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SmartTraderAi

by An_dude · on Modrinth

Trade and haggle dynamically with an intelligent AI merchant via chat! Powered by Groq, Gemini, OpenRouter, and OpenAI, with full support for modded items.

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

SmartTraderAI

SmartTraderAI adds an AI-powered merchant to Minecraft. Instead of fixed villager trades, you can talk, negotiate, and haggle directly through chat.

This is my first mod, built for NeoForge 1.21.1. Feedback is always welcome!

How to Use

Get a free API key from Groq Console (recommended) or OpenRouter.
In-game, set your key: /trader key groq <YOUR_KEY>
Start trading: /trader 10 iron for 1 diamond

Features

Dynamic chat bargaining and smart counter-offers.
Multi-item shopping cart (trade multiple different items at once).
Retains trade memory while negotiating back and forth.
Supports Groq, Google Gemini, OpenRouter, and OpenAI.
Compatible with custom modded items (use F3 + H for exact registry IDs).
Inventory verification prevents trades if items are missing.

Commands

/trader <offer> : Propose a trade or talk to the merchant.
/trader key <provider> <key> : Save an API key (groq, gemini, openrouter, openai).
/trader provider <name> : Switch active AI provider.
/trader model <name> : Change active AI model.
/trader reset : Clear trade memory.
/trader status : View current configuration.

This mod is also available from Curseforge. Link: https://www.curseforge.com/minecraft/mc-mods/smarttraderai/preview

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as smarttraderai-1.0.0.jar — drop this file into the mods folder
Download size: 23 KB
Download link checked 9 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21